These are the card details for the Yu-Gi-Oh! TCG card, "Cybernetic Hidden Technology."Please refer to this page for the Yu-Gi-Oh! TCG official rules for "Cybernetic Hidden Technology."If you have any questions regarding how to use "Cybernetic Hidden Technology," go to "FAQs Related To This Card" for clarification on its usage.Please go to "Search For Decks Containing This Card," if you would like to search for Decks that contain "Cybernetic Hidden Technology."

Cybernetic Hidden Technology

Icon
Continuous Trap

Card Text

When an opponent's monster declares an attack: You can send to the Graveyard 1 "Cyber Dragon" you control, or 1 Fusion Monster you control that lists "Cyber Dragon" as a Fusion Material Monster, then target the attacking monster; destroy that target.

"Cyber Dragon" + 1+ Machine monstersCannot be used as Fusion Material. Must first be Special Summoned (from your Extra Deck) by sending the above cards from either field to the GY. (You do not use "Polymerization".) The original ATK of this card becomes 1000 x the number of Fusion Materials used for its Special Summon.

Chimeratech Overdragon

DARKLevel 9
[
Machine
/
Fusion
/
Effect
]
ATK ?DEF ?

"Cyber Dragon" + 1+ Machine monstersMust be Fusion Summoned. If this card is Fusion Summoned: Send all other cards you control to the GY. The original ATK/DEF of this card each become equal to the number of Fusion Materials used for its Fusion Summon x 800. Each turn, this card can attack your opponent's monsters a number of times equal to the number of Fusion Materials used for its Fusion Summon.

Cyber Dragon

LIGHTLevel 5
[
Machine
/
Effect
]
ATK 2100DEF 1600

If only your opponent controls a monster, you can Special Summon this card (from your hand).

Cyber Dragon Core

LIGHTLevel 2
[
Machine
/
Effect
]
ATK 400DEF 1500

When this card is Normal Summoned: Add 1 "Cyber" Spell/Trap from your Deck to your hand. If only your opponent controls a monster: You can banish this card from your GY; Special Summon 1 "Cyber Dragon" monster from your Deck. You can only use 1 "Cyber Dragon Core" effect per turn, and only once that turn. This card's name becomes "Cyber Dragon" while on the field or in the GY.

Cyber Dragon Drei

LIGHTLevel 4
[
Machine
/
Effect
]
ATK 1800DEF 800

This card's name becomes "Cyber Dragon" while on the field or in the GY. When this card is Normal Summoned: You can make all "Cyber Dragon" you currently control become Level 5. You cannot Special Summon any monsters during the turn you activate this effect, except Machine monsters. If this card is banished: You can target 1 "Cyber Dragon" you control; it cannot be destroyed by battle or card effects this turn.

Cyber Dragon Herz

LIGHTLevel 1
[
Machine
/
Effect
]
ATK 100DEF 100

This card's name becomes "Cyber Dragon" while on the field or in the GY. You can only use 1 of the following effects of "Cyber Dragon Herz" per turn, and only once that turn.●If this card is Special Summoned: You can make this card's Level become 5 until the end of this turn, also, you cannot Special Summon monsters for the rest of this turn, except Machine monsters.●If this card is sent to the GY: You can add 1 other "Cyber Dragon" from your Deck or GY to your hand.

Cyber Dragon Nachster

LIGHTLevel 1
[
Machine
/
Effect
]
ATK 200DEF 200

This card's name becomes "Cyber Dragon" while on the field or in the GY. You can discard 1 other monster; Special Summon this card from your hand. If this card is Normal or Special Summoned: You can target 1 Machine monster with 2100 ATK or DEF in your GY; Special Summon it, also, you cannot Special Summon monsters for the rest of this turn, except Machine monsters. You can only use each effect of "Cyber Dragon Nachster" once per turn.

Cyber Dragon Sieger

LIGHTLink 2
[
Machine
/
Link
/
Effect
]
ATK 2100DEF -

2 Machine monsters, including "Cyber Dragon"This card's name becomes "Cyber Dragon" while on the field or in the GY. During each Battle Phase, if this card has not declared an attack (Quick Effect): You can target 1 Machine monster you control with 2100 or more ATK; for the rest of this turn, that monster gains 2100 ATK/DEF, also neither player takes any battle damage from attacks involving this monster. You can only use this effect of "Cyber Dragon Sieger" once per turn.

Cyber Dragon Vier

LIGHTLevel 4
[
Machine
/
Effect
]
ATK 1100DEF 1600

This card's name becomes "Cyber Dragon" while on the field or in the GY. If you Normal or Special Summon "Cyber Dragon", except during the Damage Step: You can Special Summon this card from your hand in Defense Position. You can only use this effect of "Cyber Dragon Vier" once per turn. Each "Cyber Dragon" you control gains 500 ATK/DEF.

Cyber Dragon Zwei

LIGHTLevel 4
[
Machine
/
Effect
]
ATK 1500DEF 1000

If this card attacks an opponent's monster, it gains 300 ATK during the Damage Step only. Once per turn: You can reveal 1 Spell in your hand; this card's name becomes "Cyber Dragon" until the End Phase. This card's name becomes "Cyber Dragon" while in the GY.